Results 31 to 40 of about 2,887 (185)
A novel color-LED corneal topographer to assess astigmatism in pseudophakic eyes
Clinical Ophthalmology, 2016 Tiago B Ferreira, Filomena J Ribeiro Department of Ophthalmology, Hospital da Luz, Lisbon, Portugal Purpose: To assess the accuracy of corneal astigmatism evaluation measured by four techniques, Orbscan IIz®, Lenstar LS900®, Cassini®, and ...
Ferreira TB, Ribeiro FJ
doaj
Cassini UVIS Observations of the Enceladus Auroral Footprint on Saturn in 2017
The Planetary Science JournalUltraviolet Imaging Spectrograph (UVIS) observations show the Enceladus auroral footprint on Saturn on 2017 September 14, near the end of the Cassini mission.
Wayne R. Pryor +7 more
doaj +1 more source
Teorías y modelos según Klimovsky
Análisis Filosófico, 2011 En este trabajo me ocupo de la manera en que Klimovsky concibió a las teorías y a los modelos en la ciencia. Comienzo describiendo la concepción hipotético-deductiva de las teorías empíricas de Klimovsky.
Alejandro Cassini
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Surface‐Driven Protocell Formation in Geologically Relevant Early Earth Environment
ChemSystemsChem, Volume 8, Issue 2, March 2026.Illustration of a prebiotic early‐Earth environment showing cell‐like protocells (blue spheres) and other complex organic molecules (pink and green spheres) distributed across terrestrial surfaces and within subsurface niches. Volcanic landscapes and mineral‐rich substrates provide diverse geochemical settings for the assembly and evolution of ...
Pamela Knoll, Silvia Holler
wiley +1 more source
An Overview of Surveys of Paris Meridian Arc Section Lengths in the 17th and 18th Century
Kartografija i Geoinformacije, 2013 A brief introduction is followed by description of the spread of the Paris meridian in France. Following is description of the survey of Paris meridian arc section lengths and production of contemporary maps of France: by Jean Picard, Philippe de la Hire,
Miljenko Solarić, Nikola Solarić
doaj
Trabajadorxs y público escénico en tiempo de pandemia
El Peldaño, 2021 En marzo de 2020 se dio un hecho histórico inédito, por primera vez en la historia se cerraron en forma simultánea teatros, cines, museos, centros culturales.
Sabrina Cassini
doaj
Distribution of water-group ion cyclotron waves in Saturn’s magnetosphere
Earth, Planets and Space, 2017 The water-group ion cyclotron waves (ICWs) in Saturn’s magnetosphere were studied using the magnetic field data provided by the MAG magnetometer on board the Cassini satellite.
Marty Chou, Chio Zong Cheng
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Earth and Space Science, Volume 13, Issue 3, March 2026.Abstract The Lunar Trailblazer smallsat mission High‐resolution Volatiles and Minerals Moon Mapper (HVM3) science instrument was designed to acquire targeted spectral image cubes of the lunar surface at visible to shortwave infrared (VSWIR) wavelengths (0.6–3.6 μm) in an effort to understand the distribution, abundance, and form (OH, H2O, ice) of lunar
Angela M. Dapremont +13 more
wiley +1 more source
ISPRS International Journal of Geo-InformationThis work shows the original projection of a 1:57,600 scale map of southern Germany at the end of the 18th century, produced under the direction of Karl-Heinrich von Schmitt (1743–1805).
Gábor Timár, Eszter Kiss
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IMF dependence of Saturn's auroras: modelling study of HST and Cassini data from 12–15 February 2008 [PDF]
Annales Geophysicae, 2010 To gain better understanding of auroral processes in Saturn's magnetosphere, we compare ultraviolet (UV) auroral images obtained by the Hubble Space Telescope (HST) with the position of the open-closed field line boundary in the ionosphere calculated ...
E. S. Belenkaya +8 more
doaj +1 more source